Factors of 414
Factors of 414 are integers that can be divided evenly into 414. There are 12 factors of 414 of which 414 itself is the biggest factor and its prime factors are 2, 3, 23 The sum of all factors of 414 is 936.
- All Factors of 414: 1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207 and 414
- Prime Factors of 414: 2, 3, 23
- Prime Factorization of 414: 21 × 32 × 231
- Sum of Factors of 414: 936
1. | What Are the Factors of 414? |
2. | Factors of 414 by Prime Factorization |
3. | Factors of 414 in Pairs |
4. | FAQs on Factors of 414 |
What are Factors of 414?
Factors of 414 are pairs of those numbers whose products result in 414. These factors are either prime numbers or composite numbers.
How to Find the Factors of 414?
To find the factors of 414, we will have to find the list of numbers that would divide 414 without leaving any remainder.
- 414/138 = 3; therefore, 138 is a factor of 414 and 3 is also a factor of 414.
- 414/9 = 46; therefore, 9 is a factor of 414 and 46 is also a factor of 414.
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- Factors of 8 - The factors of 8 are 1, 2, 4, 8
- Factors of 128 - The factors of 128 are 1, 2, 4, 8, 16, 32, 64, 128
- Factors of 45 - The factors of 45 are 1, 3, 5, 9, 15, 45
Factors of 414 by Prime Factorization
- 414 ÷ 2 = 207
Further dividing 207 by 2 gives a non-zero remainder. So we stop the process and continue dividing the number 207 by the next smallest prime factor. We stop ultimately if the next prime factor doesn't exist or when we can't divide any further.
So, the prime factorization of 414 can be written as 21 × 32 × 231 where 2, 3, 23 are prime.
Factors of 414 in Pairs
Pair factors of 414 are the pairs of numbers that when multiplied give the product 414. The factors of 414 in pairs are:
- 1 × 414 = (1, 414)
- 2 × 207 = (2, 207)
- 3 × 138 = (3, 138)
- 6 × 69 = (6, 69)
- 9 × 46 = (9, 46)
- 18 × 23 = (18, 23)
Negative pair factors of 414 are:
- -1 × -414 = (-1, -414)
- -2 × -207 = (-2, -207)
- -3 × -138 = (-3, -138)
- -6 × -69 = (-6, -69)
- -9 × -46 = (-9, -46)
- -18 × -23 = (-18, -23)
NOTE: If (a, b) is a pair factor of a number then (b, a) is also a pair factor of that number.
Factors of 414 Solved Examples
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Example 1: How many factors are there for 414?
Solution:
The factors of 414 are too many, therefore if we can find the prime factorization of 414, then the total number of factors can be calculated using the formula shown below.
If the prime factorization of the number is ax × by × cz where a, b, c are prime, then the total number of factors can be given by (x + 1)(y + 1)(z + 1).
Prime Factorization of 414 = 21 × 32 × 231
Therefore, the total number of factors are (1 + 1) × (2 + 1) × (1 + 1) = 2 × 3 × 2 = 12 -
Example 2: Find the LCM and Highest Common Factor (HCF) of 414 and 326.
Solution:
The factors of 414 are 1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414 and factors of 326 are 1, 2, 163, 326.
Therefore, the LCM of 414 and 326 is 67482 and Highest Common Factor (HCF) of 414 and 326 is 2. -
Example 3: Find if 1, 6, 9, 23, 46, 356 and 414 are factors of 414.
Solution:
When we divide 414 by 356 it leaves a remainder. Therefore, the number 356 is not a factor of 414. All numbers except 356 are factors of 414.
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Example 4: Find the product of all the prime factors of 414.
Solution:
Since, the prime factors of 414 are 2, 3, 23. Therefore, the product of prime factors = 2 × 3 × 23 = 138.
FAQs on Factors of 414
What are the Factors of 414?
The factors of 414 are 1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414 and its negative factors are -1, -2, -3, -6, -9, -18, -23, -46, -69, -138, -207, -414.
What is the Sum of Factors of 414?
Sum of all factors of 414 = (21 + 1 - 1)/(2 - 1) × (32 + 1 - 1)/(3 - 1) × (231 + 1 - 1)/(23 - 1) = 936
What are the Prime Factors of 414?
The prime factors of 414 are 2, 3, 23.
What is the Greatest Common Factor of 414 and 335?
The factors of 414 are 1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414 and the factors of 335 are 1, 5, 67, 335. 414 and 335 have only one common factor which is 1. This implies that 414 and 335 are co-prime.
Hence, the Greatest Common Factor (GCF) of 414 and 335 is 1.
What are the Common Factors of 414 and 122?
Since, the factors of 414 are 1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414 and the factors of 122 are 1, 2, 61, 122.
Hence, [1, 2] are the common factors of 414 and 122.
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